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1 /* | 1 /* |
2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) | 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) |
3 * (C) 1999 Antti Koivisto (koivisto@kde.org) | 3 * (C) 1999 Antti Koivisto (koivisto@kde.org) |
4 * (C) 2001 Dirk Mueller (mueller@kde.org) | 4 * (C) 2001 Dirk Mueller (mueller@kde.org) |
5 * Copyright (C) 2004, 2005, 2006, 2007 Apple Inc. All rights reserved. | 5 * Copyright (C) 2004, 2005, 2006, 2007 Apple Inc. All rights reserved. |
6 * (C) 2006 Alexey Proskuryakov (ap@nypop.com) | 6 * (C) 2006 Alexey Proskuryakov (ap@nypop.com) |
7 * | 7 * |
8 * This library is free software; you can redistribute it and/or | 8 * This library is free software; you can redistribute it and/or |
9 * modify it under the terms of the GNU Library General Public | 9 * modify it under the terms of the GNU Library General Public |
10 * License as published by the Free Software Foundation; either | 10 * License as published by the Free Software Foundation; either |
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43 PassRefPtr<NodeList> LabelableElement::labels() | 43 PassRefPtr<NodeList> LabelableElement::labels() |
44 { | 44 { |
45 if (!supportLabels()) | 45 if (!supportLabels()) |
46 return 0; | 46 return 0; |
47 if (!document()) | 47 if (!document()) |
48 return 0; | 48 return 0; |
49 | 49 |
50 return ensureRareData()->ensureNodeLists()->addCacheWithAtomicName<LabelsNod
eList>(this, LabelsNodeListType, starAtom); | 50 return ensureRareData()->ensureNodeLists()->addCacheWithAtomicName<LabelsNod
eList>(this, LabelsNodeListType, starAtom); |
51 } | 51 } |
52 | 52 |
| 53 void LabelableElement::acceptHeapVisitor(Visitor* visitor) const |
| 54 { |
| 55 HTMLElement::acceptHeapVisitor(visitor); |
| 56 } |
| 57 |
53 } // namespace Webcore | 58 } // namespace Webcore |
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